haltuf.org

Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BE Cep p 1 0.4243943 12.40 13.30 0.90 20.02. 08:28 54 (NE) 62
ET Boo s 1 0.64504 9.14 9.14 0.00 20.02. 08:28 293 (NW) 46
V874 Mon p 8 2.44881 12.70 13.20 0.50 20.02. 08:28 18 (N) -35
ER Lac p 4 2.945376 14.00 16.50 2.50 20.02. 08:28 70 (E) 64
LS Peg p 8 0.1733 11.60 13.00 1.40 20.02. 08:28 129 (SE) 44
V413 Gem p 7 0.532812 14.55 15.00 0.45 20.02. 08:28 10 (N) -26
V514 Cam p 6 0.362742 12.63 12.63 0.00 20.02. 08:29 348 (N) 44
IK Per s 1 0.6760305 11.30 11.60 0.30 20.02. 08:29 33 (NE) 10
AW CrB p 1 0.3609357 11.08 11.35 0.27 20.02. 08:29 267 (W) 52
QV Per p 8 1.259052 14.80 16.40 1.60 20.02. 08:29 48 (NE) 15
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.02. 08:29 164 (S) -48
DP Cas s 4 1.221596 13.40 13.60 0.20 20.02. 08:29 46 (NE) 57
V1370 Tau s 7 0.295517 10.90 10.90 0.00 20.02. 08:29 29 (NE) -16
AC Boo s 1 0.352437 10.00 10.55 0.55 20.02. 08:30 293 (NW) 46
V887 Aql p 6 2.71606 13.15 14.10 0.95 20.02. 08:30 193 (S) 53
V921 Her s 1 0.87738 9.44 9.44 0.00 20.02. 08:30 280 (W) 63
EH CVn p 1 0.263585 12.91 13.26 0.35 20.02. 08:30 290 (W) 25
DY CVn p 1 0.2459495 12.00 12.50 0.50 20.02. 08:30 299 (NW) 24
V789 Cep p 9 0.35363 14.58 14.58 0.00 20.02. 08:30 8 (N) 50
NN Cep p 2 2.058306 8.20 8.58 0.38 20.02. 08:30 46 (NE) 59
V573 Peg s 1 0.417451 12.34 12.34 0.00 20.02. 08:30 93 (E) 46
GK Psc p 9 0.367547 13.60 13.95 0.35 20.02. 08:30 75 (E) 29
CC Ser p 1 0.516037 11.14 11.68 0.54 20.02. 08:30 256 (W) 32
MR Aps p 8 0.527865 10.00 11.00 1.00 20.02. 08:31 192 (S) -36
EW Del s 6 0.3923312 15.10 15.50 0.40 20.02. 08:31 162 (S) 55
V1133 Cen p 10 1.27032 9.56 9.78 0.22 20.02. 08:31 255 (W) -33
V1197 Her s 1 0.2626795 13.17 13.17 0.00 20.02. 08:31 255 (W) 50
BG Peg s 1 1.95242 10.50 10.50 0.00 20.02. 08:31 112 (E) 37
GX Psc p 9 0.43431 13.40 13.70 0.30 20.02. 08:31 71 (E) 26
IN Cnc s 5 0.501459 13.00 12.00 -1.00 20.02. 08:31 334 (NW) -20
V663 Pup p 10 0.6974 17.24 17.33 0.09 20.02. 08:31 28 (NE) -87
V414 Nor p 10 0.7534 14.85 14.97 0.12 20.02. 08:31 210 (SW) -26
RS Cha p 10 1.669882 6.02 6.68 0.66 20.02. 08:32 187 (S) -60
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.02. 08:32 279 (W) 39
V1865 Ori p 3 0.717374 12.50 12.90 0.40 20.02. 08:32 33 (NE) -19
CP Gru p 9 2.0862 7.73 8.09 0.37 20.02. 08:32 155 (SE) -11
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.02. 08:32 274 (W) -15
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.02. 08:32 289 (W) 51
V362 Cas p 7 1.04496 12.80 13.35 0.55 20.02. 08:32 43 (NE) 53
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 20.02. 08:32 183 (S) 79
V645 And s 8 0.4125814 13.05 13.05 0.00 20.02. 08:32 69 (E) 54
GM Dra s 4 0.338741 8.79 8.79 0.00 20.02. 08:32 305 (NW) 69
XZ For p 9 0.308127 9.90 10.28 0.38 20.02. 08:33 112 (E) -31
V384 Vul p 1 0.4388572 12.72 13.16 0.44 20.02. 08:33 133 (SE) 62
BB Per p 9 0.485609 12.56 13.31 0.75 20.02. 08:33 45 (NE) 5
V641 Ori p 1 0.450815 14.20 14.80 0.60 20.02. 08:33 26 (NE) -22
V607 Her s 8 1.712526 13.30 13.30 0.00 20.02. 08:33 251 (W) 49
SS Ari s 1 0.405986 10.37 10.82 0.45 20.02. 08:33 69 (E) 14
V406 Lyr s 5 0.860783 12.40 12.90 0.50 20.02. 08:34 240 (SW) 76
V591 Vir s 7 0.350949 12.90 12.90 0.00 20.02. 08:34 259 (W) 13
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.